【简答题】Suppose that X has the following probability distribution:X123p q^22 q(1- q)(1- q)^2where q (0< q<1) is an unknown parameter. Now we obtain x1=1, x2=2, x3=1. Then a moment estimate of q=.(cor...
【简答题】Suppose that X follows the following distribution:X123p q^22 q(1- q)(1- q)^2where q (0< q<1) is an unknown parameter. Now we obtain x1=1, x2=2, x3=1. Then a maximum likelihood estimate of q=.(correc...